1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
maks197457 [2]
1 year ago
13

A converging lens of focal length 5 cm is placed at a distance of 20

Mathematics
1 answer:
lesya [120]1 year ago
4 0

The object should be placed 20/cm from the lens so as to form its real image on the screen

<h3>Mirror equation</h3>

The mirror equation is given according to the expression below;

1/f = 1/u + 1/v

where

f is the focal length

u is the object distance

v is the image distance

Given the following parameters

f = 5cm

v = 20cm

Required

object distance u

Substitute

1/5 = 1/u +1/20

1/u = 1/5-1/20
1/u = 3/20

u = 20/3 cm

Hence the object should be placed 20/cm from the lens so as to form its real image on the screen

Learn more on mirror equation here; brainly.com/question/27924393

#SPJ1

You might be interested in
What is the difference between most likely and equally likely and certainly
irina [24]
Most likely: the one that is probably the best

equally likely: two or more are equal in value

certainly: this one is absolute it is the answer
5 0
3 years ago
Read 2 more answers
Interpret a result. Use the distributive property to find the area of the figure at right. Write your multiplication and additio
Lyrx [107]
Lif if if nfdoig dsjg ienger ioqe o;gj er.
6 0
2 years ago
Find the equation of the following graph:
topjm [15]

Answer:

3cos(3t)

.

ebevube7jeu2hwhuebeyeb

3 0
2 years ago
Ple help me pls help me​
Ksju [112]

Answer:

C

Step-by-step explanation:

4 0
2 years ago
What value of c makes the equation true? c – 23.7 = 8.5 31.2 15.2 14.2 32.2
fomenos

Answer:

32.2 is your answer for c

Step-by-step explanation:

Note the equation:

c - 23.7 = 8.5

Note the equal sign. What you do to one side, you do to the other. Isolate the c. add 23.7 to both sides

c - 23.7 (+23.7) = 8.5 (+23.7)

c = 8.5 + 23.7

Simplify.

c = 32.2

32.2 is your answer for c

~

5 0
3 years ago
Other questions:
  • The consumption of a vegetable has decreased. The consumption per capita in 2000 was 25.2 ​pounds, and in​ 2010, the consumption
    15·1 answer
  • Write y = mc011-1.jpgx + 7 in standard form using integers
    15·1 answer
  • Find the quotient: –3.5 and –0.875
    6·2 answers
  • Calculate the distance between the points J=(1,-2) and G=(9,-7) and in the coordinate plane. Give an exact answer (not a decimal
    14·1 answer
  • rob says all numbers have an even number of factors marcia says some numbers have an odd number who is correct
    15·2 answers
  • What is the length of AE<br><br> 1. 17.1<br> 2. 23.39<br> 3. 22.9<br> 4. 43.39
    7·1 answer
  • Whats 6.09 billion in scientific notation?
    10·2 answers
  • Someone help me please
    11·1 answer
  • X÷3 - 9 = 0 what is the value of x
    13·1 answer
  • What is the solution of the system of equations shown below?<br><br> y = –x + 3<br> y = 4x – 2
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!